The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 05, 2023
Filed:
Mar. 14, 2023
Applicant:
Cantex, Inc., Fort Worth, TX (US);
Inventor:
Steve D. Ediger, Fort Worth, TX (US);
Assignee:
CANTEX, INC., Fort Worth, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 57/04 (2006.01); B29K 27/06 (2006.01); B29L 23/00 (2006.01); F16L 9/12 (2006.01);
U.S. Cl.
CPC ...
B29C 57/04 (2013.01); B29K 2027/06 (2013.01); B29L 2023/22 (2013.01); F16L 9/12 (2013.01);
Abstract
A pipe bell-end ring flare device for use with a mandrel to form bell ends with a flared outer edge in plastic pipe sections either as part of the pipe manufacturing process or subsequent to the manufacturing process. The flared edge creating a wider bell end opening to make it easier to insert a non-bell end of another pipe into the flared bell end.